| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.63 | 13.813% | $107.7012 | $107.70 | $107.70 | $107.70 |
| Purchase #2 | $139.84 | 13.566% | $158.8107 | $158.81 | $158.80 | $158.80 |
| Purchase #3 | $84.45 | 8.244% | $91.4121 | $91.41 | $91.40 | $91.40 |
| Purchase #4 | $156.48 | 7.458% | $168.1503 | $168.15 | $168.15 | $168.20 |
| Purchase #5 | $199.36 | 5.859% | $211.0405 | $211.04 | $211.05 | $211.00 |
| Purchase #6 | $249.64 | 13.874% | $284.2751 | $284.28 | $284.30 | $284.30 |
| Purchase #7 | $30.34 | 13.467% | $34.4259 | $34.43 | $34.45 | $34.40 |
| 7 purchase totals = | $954.74 | $1,055.8158 | $1,055.82 | $1,055.85 | $1,055.80 | |